fish sex please!

[Wiggles24]

Can u help me figure out which is a male? I assume the one on the left is a boy he has more yellow to his body and more red on his fins....if that's the case i have two females and a male. Thanks

 

[Wiggles24]

Sorry i don't know why it loaded sideways

 

[mistersprinkles]

Need a much better picture. They both look male in that one.